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How do you use variables in a simple PostgreSQL script?
...o use an _ or something similar to avoid ambiguous column names. + You can set the variable to a value in line using like this DECLARE _accountid INT := 1;
– The Coder
Jul 26 '17 at 2:49
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How do I force Sublime Text to indent two spaces per tab?
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If you want it for all files, go to Preferences -> Settings - Default/User. But as several comments below indicate, Syntax Specific settings can limit it to just the languages you choose.
To limit this configuration to Ruby files, first open up a Ruby file in the editor, a...
Why does multiprocessing use only a single core after I import numpy?
...em linking against multithreaded OpenBLAS libraries.
A workaround is to reset the task affinity using
os.system("taskset -p 0xff %d" % os.getpid())
With this line pasted in after the module imports, my example now runs on all cores:
My experience so far has been that this doesn't seem to have...
Error: Could not create the Java Virtual Machine Mac OSX Mavericks
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So try uninstalling all other versions other than the one you need, then set the JAVA_HOMEpath variable for that JDK remaining, and you're done.
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How to get progress from XMLHttpRequest
...ress info.
For the bytes downloaded (when getting the info with xhr.responseText), it is a little bit more difficult, because the browser doesn't know how many bytes will be sent in the server request. The only thing that the browser knows in this case is the size of the bytes it is receiving.
Th...
How can I generate an INSERT script for an existing SQL Server table that includes all stored rows?
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)
AS
SET nocount ON
DECLARE @WithStrINdex as INT
DECLARE @WhereStrINdex as INT
DECLARE @INDExtouse as INT
DECLARE @SchemaAndTA...
Media Queries - In between two widths
...inda best practice, especially I think if you do customization its nice to set the width only once! It is not clever to apply it everywhere, you will increase the human factor exponentially.
Im looking forward for your feedback!
// Set your parameters
$widthSmall: 768px;
$widthMedium: 992px;
// P...
How to use conditional breakpoint in Eclipse?
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From Eclipsepedia on how to set a conditional breakpoint:
First, set a breakpoint at a given location. Then, use the context
menu on the breakpoint in the left editor margin or in the Breakpoints
view in the Debug perspective, and select the bre...
How to reset a remote Git repository to remove all commits?
How can I reset a remote and local Git repository to remove all commits?
3 Answers
3
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Is it possible to use JS to open an HTML select to show its option list? [duplicate]
... reason why you might want to open the options drop down using js. If you set the opacity of the <select> to 0, when the user clicks the invisible select, the drop down of options will appear as normal.
– Chris Snyder
Jul 21 '15 at 14:57
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